discourse/script/boot_mem.rb
Sam Saffron 30990006a9 DEV: enable frozen string literal on all files
This reduces chances of errors where consumers of strings mutate inputs
and reduces memory usage of the app.

Test suite passes now, but there may be some stuff left, so we will run
a few sites on a branch prior to merging
2019-05-13 09:31:32 +08:00

24 lines
620 B
Ruby

# frozen_string_literal: true
# simple script to measure memory at boot
if ENV['RAILS_ENV'] != "production"
exec "RAILS_ENV=production ruby #{__FILE__}"
end
require 'memory_profiler'
MemoryProfiler.report do
require File.expand_path("../../config/environment", __FILE__)
Rails.application.routes.recognize_path('abc') rescue nil
# load up the yaml for the localization bits, in master process
I18n.t(:posts)
# load up all models and schema
(ActiveRecord::Base.connection.tables - %w[schema_migrations versions]).each do |table|
table.classify.constantize.first rescue nil
end
end.pretty_print